"Challis bushings are the best design available. No special tools needed for these; install and remove with a 7/32 nut driver or socket."

"My bushing extraction tool arrived today. It worked better than expected and removed all 4 staked bushings from my new Colt. Can't say enough about the ingenious design of this tool."

"I rebuild about 10 1911 pistols every year. Challis grip bushings are always included unless the client says no. They are a failsafe way to prevent future issues. I've used hundreds of these and never had a problem."